Sector 07 built one that plays a full game of fetch. His 3D-printed robot, called Fetch, uses an Arduino UNO Q and a custom ...

On its 1000-ohm tap it needs only about 3 mA for full scale, so the ESP32 drives it straight from a GPIO with PWM, with no ...

From robotics to AI and retro gaming: the number of projects on the open-source platform has doubled. The maker community is ...

Jet Studio delivers a Godot-like editor for building and flashing 2D/3D games to the ESP32-S3. Demos hit high frame rates: a ...

The Arduino USB Camera puts a camera, microphone and adjustable ring light in one USB accessory for projects that need to see ...

Why pay a premium for smart devices when an ESP32 and some cheap sensors can do everything for a fraction of the price?

There are plenty of “robot” projects out there that are really just a small remote control platform of some sort. We often like to think of robots of having some sort of autonomy though. [Luca Fagioli ...

When you start developing electronics or IoT devices using the ESP32, the first problem you face is, "Which ESP32 should I ...

Build a DIY ESP32 LoRaWAN sensor node to track garden temperature and humidity from up to 600 meters away. Includes PCB ...

Let's learn about How To via these 159 free blog posts. They are ordered by HackerNoon reader engagement data. Visit the ...

Project Solar uses black-on-black monocrystalline solar panels. Depending on current inventory and regional availability, it typically offers the following equipment: Project Solar offers two distinct ...

These open-source ESP32 walkie-talkies use ESP-NOW to exchange audio recordings without a Wi-Fi router, with Arduino firmware ...